package service;

import service.UserService;

public class UserServiceImpl implements UserService {
    public void add() {
        System.out.println("正在执行UserServiceImpl中的add方法");
    }

    public void delete() {
        System.out.println("delte");
    }

    public void select() {
        System.out.println("select");
    }

    public void update() {
        System.out.println("update");
    }
}
